IL_6FRK_140

3D structure

PDB id

6FRK (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a prehandover mammalian ribosomal SRP and SRP receptor targeting complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GUG*UUUUU

Length

8 nucleotides

Bulged bases

6FRK|1|5|U|4437

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_6FRK_140 not in the Motif Atlas

Homologous match to IL_5TBW_105

Geometric discrepancy: 0.082

The information below is about IL_5TBW_105

Detailed Annotation

Major groove minor groove platform with extra cWW

Broad Annotation

Major groove minor groove platform with extra cWW

Motif group

IL_63959.1

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

18

Unit IDs

6FRK|1|5|G|4405
6FRK|1|5|U|4406
6FRK|1|5|G|4407
*
6FRK|1|5|U|4435
6FRK|1|5|U|4436
6FRK|1|5|U|4437
6FRK|1|5|U|4438
6FRK|1|5|U|4439

Current chains

Chain 5

28S ribosomal RNA

Nearby chains

Chain B

Ribosomal protein uL3

Chain I

Ribosomal protein uL16